The AAP MLA, too, has lodged a cross FIR against the 26-year-old youth, who is a self-confessed BJP supporter.
In his complaint to Ghazipur police, Kapil Nagar (26), a resident of GD Colony, Mayur Vihar (III), alleged that, on the intervening night of Sunday and Monday, he had gone for a stroll after dinner to A Block of GD Colony, where the MLA resides, and met some acquaintances with whom he discussed the political situation in Delhi.
He also alleged that the MLA "hated" him for supporting BJP.
The MLA, for his part, complained to Ghazipur police that he was in his house when, at around 2 A.M., he heard some noises and, upon enquiring, found some youngsters throwing stones at shutters. He said that they started running away when he challenged them.
Police have registered FIRs on both the complaints and are in the process of investigating the charges, said a senior officer.